Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7702755 | Secure identification system | — | 2010-04-20 |
| 7437293 | Data transmission system with enhancement data | John G. Posa | 2008-10-14 |
| 7418474 | Secure identification system | — | 2008-08-26 |
| 7317872 | Remote microphone and range-finding configuration | John G. Posa | 2008-01-08 |
| 7283788 | Remote microphone teleconferencing configurations | John G. Posa | 2007-10-16 |
| 7229699 | Bearing having embedded hard particle layer and overlay and method of manufacture | James R. Toth | 2007-06-12 |
| 6633741 | Recap, summary, and auxiliary information generation for electronic books | John G. Posa | 2003-10-14 |
| 6574416 | Picture-based video indexing system | John G. Posa | 2003-06-03 |
| RE38079 | Multi-format audio/video production system | Kinya Washino | 2003-04-15 |
| 6526219 | Picture-based video indexing system | John G. Posa | 2003-02-25 |
| 6353699 | Method and apparatus for compiling audio/video information from remote sites into a final video program | — | 2002-03-05 |
| RE37342 | Dual format digital video production system | Kinya Washino | 2001-08-28 |
| 6239929 | Combined high-speed contact magnetic tape duplicator and cassette loader | — | 2001-05-29 |
| 6226412 | Secure digital interactive system for unique product identification and sales | — | 2001-05-01 |
| 5995763 | Remote microphone and range-finding configurations | John G. Posa | 1999-11-30 |
| 5973731 | Secure identification system | — | 1999-10-26 |
| 5625410 | Video monitoring and conferencing system | Kinya Washino | 1997-04-29 |
| 5537157 | Multi-format audio/video production system | Kinya Washino | 1996-07-16 |
| 5488433 | Dual compression format digital video production system | Kinya Washino | 1996-01-30 |
| 5450247 | Simultaneous contact duplication of a plurality of magnetic copy tapes from a single magnetic master tape | — | 1995-09-12 |
| 5134496 | Bilateral anti-copying device for video systems | James W. Hussey | 1992-07-28 |